Final answer:
The correct answer is option 2. The activities of CORE, the National Urban League, and the NAACP during the civil rights movement demonstrated that different approaches can be used to achieve a common goal.
Step-by-step explanation:
The activities of the Congress of Racial Equality (CORE), the National Urban League, and the National Association for the Advancement of Colored People (NAACP) during the civil rights movement illustrated that different approaches can be used to achieve a common goal. While all three organizations had the goal of fighting for racial equality, they used different tactics to advance their cause.
For example, CORE pioneered the use of acts of civil disobedience like bus boycotts and sit-ins, while the NAACP focused on legal strategies and court cases.